JPH10296109A - Crude refuse treating device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To enable resource recovery of crude refuse as fuel, etc., by pulverizing the crude refuse charged from a crude refuse charging port of a sink by means of a pulverizing mechanism consisting of rotary blades and stationary blades projectingly provided with plural tough blades on cylindrical rotating bodies, then dehydrating the crude refuse with dehydrating rollers and drying the crude refuse, and wrapping the crude refuse by means of a packaging mechanism. SOLUTION: When the crude refuse A is charged into the pulverizing mechanism 3 from the crude refuse charging port 2 in common use as a drain port of the sink 1, the crude refuse A is finely pulverized between the rotary blades 7 and stationary blades 8 projectingly disposed at the cylindrical rotating bodies. The crude refuse A, then, falls down to the dehydrating mechanism 10 and is dehydrated between the rollers 11 and 12. The crude refuse A subjected to the dehydration and volume reduction is transferred to a drying mechanism 13 where the crude refuse is intermittently agitated by vane members 14 for agitation and the moisture in the crude refuse A is evaporated and removed by the reaction heat of quicklime 15. The crude refuse A is then dropped and housed into a polyvinyl chloride(PVC) bag 18 sealed by a PVC bag sealing mechanism 19 of a packaging mechanism 17. When a specified weight is attained, the top end of the PVC bag 18 is sealed by the PVC bag sealing mechanism 19.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION The present invention relates to a kitchen garbage, which is directly discarded into a drain of a sink and crushed, dewatered, and dried to reduce the weight and volume of the garbage. This is a garbage disposal system that aims to effectively utilize garbage as fuel or livestock feed without directly touching the garbage.

[0002]

2. Description of the Related Art Disposal of household garbage generated from daily living is increasing year by year, and municipalities require large disposal costs for collection, transportation, and incineration of garbage, and a large society is pressing on the municipal finances. This has become a problem, and the number of municipalities that charge for waste collection to reduce the amount of garbage tends to increase.

For this reason, a method of treating garbage in each home has been devised and put to practical use. Using anaerobic microorganisms, throwing garbage into compost to decompose microorganisms and using the treated liquid as fertilizer. Disposal below the sink
In general, a method is used in which a garbage is provided, a blade is attached to a rotating body, garbage is finely crushed, and the garbage is directly discharged into a sewer.

However, in the former method of composting, it is necessary to transport the garbage to the compost installed in the yard, and it takes several days to disassemble the garbage, and it has a bad smell. The use of the disposer is limited to use, and the latter disposes of the crushed garbage directly into the sewer, causing clogging of the sewer, generation of foul odors, etc., causing social problems, and the use of disposers in some municipalities. Regulating.

[0005] In recent years, various devices for effectively dissolving and eliminating household garbage have been developed and used. For example, a microbial destruction treatment apparatus that decomposes garbage generated at home using aerobic microorganisms in several hours to ten and several hours has been developed and marketed. In addition, a garbage disposal system has been developed and marketed, in which garbage is pulverized to reduce the volume of the garbage, then heated and dried with an electric heater, microwave, etc., and the water is actively evaporated to reduce the volume. .

[0006]

However, the microbial decomposition treatment method is a separately installed type that is generally installed outdoors and used, so that it is necessary to transport the garbage to an outdoor decomposition treatment device. Wastewater adheres to the human body and clothes, causing discomfort to the processor.

[0007] In the microbial decomposition treatment method, it is necessary to replace the microbial carrier every one month, and the microorganisms are living and need to be controlled in temperature and humidity conditions. A heating and drying type processing apparatus which requires a large amount of power energy for heating and drying, and has a problem that harmful gas is generated by drying. It is.

Further, recently, a processing apparatus of a type in which a garbage microbial decomposition processing apparatus is directly connected to a drain port of a sink has been developed in order to eliminate troublesome transportation of garbage. It takes a great deal of time to replace it, and it is difficult to completely suppress the generation of odors.
There is a danger of ruining the atmosphere of a special meal. As described above, the conventional technology has problems such as offensive odor, installation place, energy consumption, and the like, and further does not lead to effective utilization of garbage itself.

[0009]

According to the garbage disposal apparatus of the present invention, garbage such as vegetables, fish, meat and shells generated in a kitchen or the like is directly transferred to a sink without being transported from the kitchen to the outside. This is a garbage disposal device that can be disposed of from the mouth, crushes, dehydrates, dries and wraps the garbage, and can be used effectively for fuel and livestock feed without touching the garbage.

The garbage discharged from each household is as diverse as vegetable waste, corn kernels, fruit peels, cores, fish bones, chicken bones, egg shells, and foreign substances such as toothpicks, chopsticks, and vinyl bags. In order to pulverize the garbage finely, a crushing mechanism having a strong crushing ability is required. The approximate components of garbage are 80% moisture, 17% combustibles, 3% ash and mostly water, and the volume is reduced to 1/5 by grinding, dewatering and drying.
Volume reduction is possible to some extent. By means of more effective dehydration and drying means, garbage can be recycled as fuel or feed for livestock and used effectively.

The present invention has been achieved as a result of studying the most suitable means for effectively utilizing garbage, which is waste generated in the home in such a manner, as feed or fuel for livestock. In other words, the apparatus of the present invention is provided with an inlet at the bottom of the sink for discharging wastewater and garbage so as to enable disposal of the garbage directly during cooking, and for hardly crushing solid garbage, A crushing mechanism having a strong crushing ability, comprising a rotary blade provided with a plurality of tough blades protruding from a cylindrical rotary body driven by an electric motor, and a fixed blade provided opposite to the rotary blade; Two dehydrating rollers provided in parallel to each other and driven by an electric motor for sufficiently compressing and removing water in the crushed garbage in connection with the mechanism and compressing and reducing the volume of the garbage. A dehydration mechanism consisting of a garbage and a drying mechanism that, when necessary, further evaporates and removes water in the garbage to turn the garbage into a resource, and furthermore, agitates and dries the garbage to prevent the generation of odors from the garbage And volume reduced, dried raw Of portability and vinyl garbage to prevent food waste from absorbing moisture again - and packaging mechanism for wrapping plastic bag, vinyl -
It consists of a container that can hold garbage for about one week, packed in a plastic bag, and a drain pipe that allows the water separated and removed by the dehydrator to flow through the drain port.

[0012]

The garbage disposal device of the present invention can feed garbage directly from the inlet of the sink, eliminating the need to transport garbage to the outdoors, and is relatively soft such as vegetable waste, fruit skin, egg shells, etc. The garbage is crushed by a roller, and a relatively hard garbage such as a fruit core, a maize core, a fish bone, a shell, and a chicken bone is protruded from a rotating blade so that it can be crushed. It is made of tough steel with high corrosion resistance and high abrasion resistance. It is crushed while shaving with multiple rotating blades, and is sandwiched between two rollers to sufficiently squeeze out the water in the finely crushed garbage. Press dewatering, then dehydrate, compress, and reduce the volume of the garbage to dry it and use it as fuel or livestock feed, and stir the garbage to suppress the generation of odors from the garbage To remove water while evaporating, Garbage can be transported directly and without touching the garbage, and the garbage can be wrapped in a plastic bag to prevent the reabsorption of moisture, so that the garbage processor can avoid contact with the garbage. Emission is possible. As described above, the present invention is an apparatus capable of extremely sanitary treatment that effectively crushes, dehydrates, compresses, dries, and packages garbage to turn it into a fuel and livestock feed.

[0013]

Next, an embodiment of the present invention will be described with reference to FIGS. FIG. 2 is a longitudinal sectional view of the garbage disposal apparatus of the present invention. Reference numeral 1 denotes a sink for washing and processing vegetables, fruits, fish, and the like to be cooked. A wastewater / garbage input port 2 for discarding the garbage A generated by cooking is provided. Reference numeral 3 denotes a finely-divided garbage provided below the garbage input port 2 through a connection pipe 4. The crushing mechanism 3 includes a cylindrical rotary body 6 rotated by an electric motor 5 and a plurality of fixed blades 8, and the rotary rotary body 6, which is rotationally driven, has a plurality of rotary blades 7. The rotary blade 7 and the fixed blade 8 are made of high corrosion-resistant and wear-resistant stainless steel so that hard garbage can be crushed. Numeral 9 is a sorting mechanism for sorting solid substances which are difficult to pulverize from the waste put in the connection pipe 4. The sorting mechanism 9 detects a metal spoon, knife or the like and turns the pulverizing mechanism 3 on. It has a function of stopping the rotation of the electric motor 5 to be driven.

Reference numeral 10 denotes a dehydration mechanism provided in connection with the crushing mechanism 3 for compressing and removing water in the finely crushed garbage and reducing the volume of the garbage. The dehydration mechanism 10 is driven by the electric motor 5. It comprises two rollers 11 and 12 arranged in parallel with a gap necessary for compressing and removing water in the crushed garbage. A drying mechanism 13 is provided in connection with the dewatering mechanism 10 to evaporate and remove the water in the compressed and dewatered garbage while further stirring the garbage. The heating mechanism 15 evaporates and removes the water in the refuse. The heating mechanism 15 uses an electric heating heater or quick lime 16 to react the water in the garbage with the quick lime 16 to remove the water in the garbage. The heat of reaction evaporates the water in the garbage.

Reference numeral 17 denotes a packaging mechanism for wrapping the garbage to prevent the garbage dried by the drying mechanism 13 from being transported and reabsorbing moisture. The wrapping mechanism 17 includes a continuous vinyl bag 18 and the A plastic bag sealing mechanism 19 for heat-pressing the lower end and the upper end of the plastic bag 18; 20 is a resin-made material for storing one week of garbage packed in the plastic bag 18 by the packaging mechanism 17; The storage container 21 is provided with a drain port 23 through a solid-liquid separation mechanism 22 for separating the water in the garbage separated by the dewatering mechanism 10 and the drain water discharged from the sink 1 and the garbage input port 2 through the solid-liquid separation mechanism 22. Drain pipe to be distributed to

The present invention has the above-mentioned structure, and comprises relatively soft garbage such as vegetable scraps, fruit peels, egg shells, etc. generated by cooking, or fruit cores, corn cores, fish bones, shells,
Relatively hard garbage such as chicken bones is put into the sink 1 through the drain and garbage inlet 2. The garbage A falls into the crushing mechanism 3 via the connecting pipe 4 connecting the sink 1 and the crushing mechanism 3. However, if a spoon or knife made of metal is mistakenly inserted on the way, the metal spoon or knife is detected by the sorting mechanism 9 comprising a metal detector provided in the middle of the connection pipe 4 and the motor 5 for driving the crushing mechanism 3 is detected. By cutting off the power supply, it is possible to prevent the crushing mechanism 3 from being damaged. Garbage A put into the crushing mechanism 3
Is crushed and finely ground between a plurality of rotating blades 7 and fixed blades 8 protruding from a cylindrical rotating body 6 driven by an electric motor 5, such as fruit cores, corn cores, fish bones, shells, etc. Even for hard garbage, the rotary blade 7 and the fixed blade 8 are made of stainless steel with high corrosion resistance and high abrasion, which can be finely crushed, and the rotary blade 7 and the fixed blade 8 are almost worn. There is no. Next, the finely crushed garbage A is dropped by the dewatering mechanism 10 provided below the crushing mechanism 3 by an amount corresponding to the scraped-off garbage, and is driven by the electric motor 5 to compress and remove the water in the garbage A. At the same time, the garbage is dewatered between the rollers 11 and 12, and the volume is reduced to about 20% and the weight is reduced to about 30%. The dewatered and reduced-volume garbage A is then transferred to the drying mechanism 13 where the stirring blade member 1
At the same time, the lime 16 reacts by removing the water in the garbage, and the water in the garbage is removed by evaporation due to the heat of reaction, and the weight of the garbage is further reduced to about 20%. The garbage disposal apparatus of the present invention completely eliminates the generation of offensive odor during storage by removing water. Then the reduced volume and dried garbage are dried by the drying mechanism 1
When the garbage reaches a certain weight, the upper end of the plastic bag 18 is placed on the upper end of the plastic bag 18 when the garbage reaches a certain weight. The plastic garbage sealing mechanism 19 seals the garbage for transportability and prevents the garbage from absorbing moisture again. Next, the garbage A sealed in the plastic bag 18 is dropped and stored in the lower garbage container, is stored until the municipal garbage collection date, and is discharged for one week on the collection date. In the garbage treatment apparatus of the present invention, the volume and weight can be reduced to about 20%.

[0017]

As described above, according to the present invention, garbage can be introduced directly from the drain of the sink, there is no need to transport the garbage to the outdoors, and relatively hard cores such as fruit cores, corn cores, and chicken bones are required. The garbage can be crushed by protruding multiple tough blades that can be crushed, and crushing the garbage while squeezing out the water in the crushed garbage can reduce the volume to about 20%. In order to further reduce the weight and prevent the generation of offensive odors from the garbage, dry the garbage thoroughly and dry the garbage.
Wrapping with a plastic bag can prevent the garbage from being transported and prevent the garbage from reabsorbing moisture, and can be processed without the housewife directly touching the garbage. It can be used as feed or fertilizer and has extremely high practicality.

[0018]

[Brief description of the drawings]

FIG. 1 is a block diagram showing a configuration of an embodiment of a garbage processing apparatus of the present invention.

FIG. 2 is a longitudinal sectional view of a sink and a crushing mechanism in one embodiment of the garbage disposal apparatus of the present invention.

FIG. 3 is a longitudinal sectional view of a dewatering mechanism of the garbage processing apparatus of the present invention.

FIG. 4 is a longitudinal sectional view of a drying mechanism of the garbage processing apparatus of the present invention.

FIG. 5 is a longitudinal sectional view of a packaging mechanism and a storage container of the garbage disposal device of the present invention.

[Explanation of symbols]

1: Sink 2: Drainage and garbage input 3: Crushing mechanism
4: Connecting pipe 5: Electric motor 6: Cylindrical rotating body 7: Rotating blade 8: Fixed blade 9: Sorting mechanism 10: Dehydrating mechanism 11, 12: Roller 13: Drying mechanism 14: Blade member 15: Heating mechanism 16: Quicklime 17: Packaging mechanism 18: Vinyl bag 1
9: Vinyl bag sealing mechanism 20: Storage container 21: Drain pipe 22: Solid-liquid separation mechanism 22: Drain port A: Garbage

 ──────────────────────────────────────────────────続 き Continuing from the front page (72) Inventor Yasuhisa Fujita 1 Wanowari, Arao-cho, Tokai-shi, Aichi Prefecture Inside Aichi Steel Co., Ltd.

Claims (5)

[Claims] 1. A sink having a drain / garbage input port at the bottom, a rotating body driven by an electric motor and a fixed blade provided below the garbage input port. A crushing mechanism that is provided with a plurality of rotating blades that protrude finely and that is connected to a sink through a connecting pipe, and that water in crushed garbage that is connected to the crushing mechanism and driven by the same electric motor as the crushing mechanism. Compress and remove garbage 2
A dewatering and volume reducing mechanism composed of book rollers, a packaging mechanism for wrapping garbage to prevent the dewatering of garbage from being transported and absorbing water, and a housing for the wrapped garbage. A garbage disposal apparatus, comprising: a container for discharging water; and a drain pipe for flowing drain water separated and dewatered by the dehydration mechanism to a drain port. 2. A sink having a drain / garbage inlet at the bottom, a rotating body driven by an electric motor and a fixed blade provided below the kitchen waste inlet. A crushing mechanism that is provided with a plurality of rotating blades that protrude finely and that is connected to a sink through a connecting pipe, and that water in crushed garbage that is connected to the crushing mechanism and driven by the same electric motor as the crushing mechanism. Compress and remove garbage 2
A dewatering and volume reducing mechanism composed of book rollers, a drying mechanism for evaporating and removing water in the garbage dewatered by the dehydrating mechanism while stirring, and a transporting process of the dewatered and dried garbage A wrapping mechanism for wrapping garbage to prevent the absorption of water and water, a container for accommodating the wrapped garbage, and a drain pipe for allowing the drainage separated and dewatered by the dehydration mechanism to flow to a drain port. A garbage disposal device characterized by being provided. 3. A rotary blade protruding from a cylindrical rotary body of a crushing mechanism for finely crushing garbage input from a garbage input port of a sink, and the fixed blade is made of high corrosion resistant and high wear stainless steel. Item 1. A garbage disposal device according to item 1. 4. A drying mechanism for evaporating and removing the water in the crushed and dewatered garbage while further stirring it, by adding quicklime to the garbage and reacting with the water in the garbage to remove the water in the garbage. 3. The garbage disposal apparatus according to claim 2, further comprising removing the garbage with heat accompanying the reaction. 5. A packaging mechanism for wrapping garbage, comprising a continuous cylindrical vinyl material, and a mechanism for sealing the lower and upper ends of the vinyl material by heating and pressing. 2. Garbage disposal equipment.